It protects you from everything that you have breathed in through your nose that can not be good to breath in like dust or something like that and if you sneeze you can clean out your nose.
Your white blood cells are the soldiers of your body. They defend you against bacteria, tumors, and other foreign substances.
Yes.
it helped us get clean and so that many germs don't make us sick or anything
See "What does the ozone layer do?"
Environmental Protection Agency in the US.
to protect us from germs
face mask is designed not to keep safe from the germs, it is usefull to not to attack to any body from us
Some Microbes can help us to live healthily by fighting against other harmful microbes or germs.
Your blood travels all over your body. The white blood cells, which are the disease fighting cells, travel with it. Some of these white cells will leave the blood and migrate to an inflamed area.
its special
Yes, it will. It will protect against the harmful UV rays of the sun.
Germs attack us because we do not wash our hands properly and we need to use hand wash so there is your answer of why Germs attack us bye
It doesn't.
no germs do not always make us sick some are good!
The white blood cells help us to fight germs.
This helps to protect us against spammers
Mostly from antibodies supplied in the mother's milk. This is a major reason breast feeding is important to a young baby's health.